产品名称

异戊酸

CAS NO

503-74-2

中文别名

3-甲基丁酸;3-甲基丁酸;天然3-甲基丁酸;3-甲基丁酸

英文名称

Butanoic acid,3-methyl-

英文别名

Isovalericacid (8CI); 3-Methyl-n-butyric acid; 3-Methylbutanoic acid; 3-Methylbutyrate;3-Methylbutyric acid; Acetic acid, isopropyl-; Delphinic acid; Isopentanoicacid; Isopropylacetic acid; Isovalerianic acid; NSC 62783; b-Methylbutyric acid

分子式

C₅H₁₀O₂

分子量

102.13

EINECS

207-975-3

熔点

-35 °C

沸点

176 °C

毒性

英文名称：Isovaleric acidCAS号：503-74-2分子式：C5H10O2分子量：102.13EINECS号：207-975-3MDL No.：MFCD00002726 属性 熔点-29 °C (lit.)沸点175-177 °C (lit.)密度0.925 g/mL at 20 °C (lit.)蒸气压0.38 mm Hg ( 20 °C)FEMA3102 | ISOVALERIC ACID折射率n20/D 1.403(lit.)闪点159 °F储存条件Store below +30°C.溶解度48g/l形态Liquid酸度系数(pKa)4.77(at 25℃)比重0.928 (20/20℃)颜色Clear colorless to slightly yellowPH值3.92(1 mM solution);3.4(10 mM solution);2.89(100 mM solution);气味 (Odor)at 1.00 % in propylene glycol. sour stinky feet sweaty cheese tropical香型cheesy爆炸极限值(explosive limit)1.5-6.8%(V)水溶解性25 g/L (20 ºC)JECFA Number259Merck14,5231BRN1098522LogP1.7 at 25℃

济南温莎医药科技有限公司坐落于山东省会泉城济南高新技术产业开发区，是一家专门从事 医药原料、中间体及化工相关产品的研发,生产及销售的医药化工型企业。 在公司最初发展阶段，把时间与精力聚焦于技术沉淀与创新，并与以色列 Ecodoemn， Technion Erez Segv, Gil Stau 博士长期合作，产品主要销售以色列，埃及，叙利亚，意大利， 瑞士，德国，匈牙利，韩国，澳大利亚等 20 多个国家。 我们秉承“诚信做事、合作共赢”的经营理念，坚持“客户至上，质量第一”的原则，以提高产 品质量和客户满意度为目标,降低客户成本，提升产品竞争力为宗旨，不断努力，不断前进。 我们精益求精，用我们最好的产品，为您提供最优质的服务。我们携手共进，共创美好未来！ Jinan WinsPharmaceutical Co., Ltd locates in the high-tech Zone in Jinan ， It is an pharmaceutical enterprise specialized in the active pharmaceutical ingredients, pharmaceutical intermediate relevant chemical products. In the initial time of the company's development, We focus time energy on technological precipitation innovation, worked with Ecodoemn，Technion’s PHD Erez Segv, Gil Stau, Our goods mainly export to Israel, Egypt, Syria, Italy, Swiss, Germany, Hungary, South Korea Austrlia. We have attend the Israel Tel-aviv Exhibition, Italy Milan Exhibition, Germany CPHI India CPHI. With the support of our highly professional staff our effort in technical innovation advantage of talent resource, Winsorpharm has achieved notable development. With our technical power ,we are able to provide our customers high quality products, competitive prices satisfactory service. We WinsorPharm adhere to the idea “Commercial integrity,cooperation the promotion of mutual interest ”;The benefits of customers the quality of our products are among our first concerns .We aim to provide our customers high quality products good prices satisfactory service .We have been working hard constantly enhance the competitiveness of products”. We try our best to provide the Customer excellent service with our good products.We look forward to working with you to create a better future